Felicity SCCM4548-II
Discover the Felicity Solar SCCM4548-II Charge Controller with 100V PV input, 20A charging current, and 98% efficiency for optimal solar performance.
Technical Specifications
| Parameter | SCCM4548-II |
|---|---|
| Additional Specifications | |
| Maximum Solar Input Voltage | 145V |
| Maximum Charge Current | 45 A |
| Nominal System Voltage | 12V/24V/48V (Auto) |
| PV Array MPPT Voltage Range | 12 VDC: 15-130 VDC / 24 VDC: 30-130 VDC / 48 VDC: 60-130 VDC |
| Maximum Input Power | 12V - 625W / 24V - 1250W / 48V - 2500W |
| PV Start-up Voltage | 15V |
| Charging Algorithm | 3-Step |
| Charging Stages | Bulk, Absorption, Float |
| Temperature Compensation Coefficient | -5 mV/°C/cell @ 25°C ref |
| Communication | CAN (parallel), RS485 (BMS), WiFi (built-in) |
| Transient Surge Protection | 4500 Watts / port |
| Product Size (W x H x D,mm) | 308x212x125 mm |
| Display | LCD (built-in) |
| Installation | Indoor wall-mount |
| Humidity | 0%-90%RH(No condensing) |
| Storage Temperature | - 25°C to 75°C |
| Temperature compensation range | 0 °C to +50 °C |
| Ambient Temperature Range | 0°C to +55°C |
| Enclosure Rating | IP20 (Indoor & Vented) |
| Warranty | 2 Years |
| Efficiency | |
| Maximum Efficiency | 98% |
| PV Input | |
| Maximum PV Input Voltage | 100V |
| Operating Conditions | |
| Operating Temperature | 0°C to 55°C |
Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.
Availability & grid compliance in Qatar
| Market | Qatar |
| Grid authority / regulator | Kahramaa |
| Quotation currency | QAR |
| Support hours timezone | Asia/Qatar |
| Delivery & installation coverage | Doha, Al Wakrah, Al Khor |
Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in Qatar that is Kahramaa. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.
Key Features & Technical Highlights
- Intelligent Maximum Power Point: Tracking technology increases efficiency 25%–30%
- Compatible for PV systems: in 12V, 24V or 48V
- Three-stage charging optimizes battery: performance
- Automatic battery voltage detection: Automatic battery voltage detection
- Integrated intelligent slot compatible: with MODBUS communication
Frequently Asked Questions
What are the main performance specifications of the SCCM4548-II charge controller?
The SCCM4548-II charge controller has a maximum PV input voltage of 100V, a maximum charging current of 20A, and operates at a battery voltage of 12V/24V. It boasts a high maximum efficiency of 98%.
Is the SCCM4548-II compatible with different battery systems?
Yes, the SCCM4548-II is compatible with both 12V and 24V battery systems, making it versatile for various solar energy setups.
What are the physical specifications of the SCCM4548-II?
The dimensions of the SCCM4548-II are 140 x 119 mm. It is designed to be compact and easy to install, although the weight and IP rating are not specified.
What are the installation requirements for the SCCM4548-II?
The SCCM4548-II should be installed in an environment where the temperature ranges from 0°C to 55°C. Ensure proper ventilation and avoid exposure to direct sunlight or moisture.